Last night at the #oredev speaker dinner I got to participate in either an old Swedish tradition or an elaborate prank they play on foreigners: alternating between the sauna and jumping into the Baltic Sea three times.

Either way it was a fun experience. 😆

@aaronpk I think it originates in Finland, and there the archetypal way is to alternate between being in a steaming sauna, and then frolicking naked in the snow.